Digital Voltage and Digital Power Regulators

DVPR systems are designed to provide either adjustable voltage or adjustable phase firing to three phase inductive and resistive loads.

When used in conjunction with 'High Slip' motors, DVR's can be used to produce a low-cost speed control system for quadratic loads such as fans and pumps, within certain limits imposed by the motor design.

All DVR units have Ramp Time, Maximum Voltage and Minimum Voltage adjustments, to give maximum user flexibility.

DVR systems provide solid state control of the load or process. This eliminates the problems of reliability and maintenance associated with traditional electro-mechanical methods of control. A wide range of input signals is catered for, including dual input, where the larger signal can be selectable if required.

Digital Voltage Regulators (DVR)

These are phase-angle controls and provide simple but accurate speed management of high-slip motors with low system inertia loads such as fans and pumps.

Voltage Regulators are designed to provide adjustable voltage to three phase resistive loads.